ANGLE ATTACK

Strike at the Right Degree

Powered by Andrew Xavier Cabilan
from Cabilan Math Online.Com

Tool

Units Zoom Angles Lengths Snap

Show Grid Vertex labels Side lengths Angle measures Tick & parallel marks Answers on figure

Export

Draw lines: click to place each corner. Lines snap to the grid and to other corners. Click the first point (or press Enter) to close the shape. Hold Shift for 15° steps. Backspace removes the last point.

Drag a shape

Quick guide

Drag a shape onto the mat, or tap it to add it.
Drag corner handles to change side lengths. Drag the yellow handle to rotate.
Click any measurement on the figure to switch it between Given and Unknown.
Type your answers in the panel, then press Check or SOLVE.
Select a circle to add chords, radii and perpendicular bisectors.

Drag shapes from the left • Click a value to make it unknown

Angle Attack • Cabilan Math Online.Com